Silicone has the advantages of safety, durability and insulation, and is widely used in many fields such as food and medical. The high molecular weight polydimethylsiloxane (gum) is bridged by a vinyl to obtain elasticity, and the silica gel is made into a spherical elastic powder by a single forming technique, wherein the three-lobed E-505C and the three-lobed E ─ 506C is a silica gel powder used in cosmetics, with an average particle size of about 3UM spherical powder. The three-lobed E-505 is a three-lobed-506 product containing dimethicone. The basic skeleton and appearance of the rubber are the same, but the physical properties of the oil-containing oil are different. The E-506C is higher in comparison with the oil absorption, but it depends on whether the oil is included beforehand. If the oil absorption of the spherical nylon powder is about 0.5, it can be said that the three-lobed shape has excellent medium oil absorption. In this way, it can be confirmed that the oily skin can be prevented by absorbing excess skin fat when mixed with the skin cosmetic material.